Package | flash.system |
Class | public final class Capabilities |
Inheritance | Capabilities Object |
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
However, some capabilities of Adobe AIR are not listed as properties in the Capabilities class. They are properties of other classes:
Property | Description |
---|---|
NativeApplication.supportsDockIcon
| Whether the operating system supports system dock icons. |
NativeApplication.supportsMenu
| Whether the operating system supports a global application menu bar. |
NativeApplication.supportsSystemTrayIcon
| Whether the operating system supports system tray icons. |
NativeWindow.supportsMenu
| Whether the operating system supports window menus. |
NativeWindow.supportsTransparency
| Whether the operating system supports transparent windows. |
Do not use Capabilities.os
or Capabilities.manufacturer
to
determine a capability based on the operating system. Basing a capability on the operating system
is a bad idea, since it can lead to problems if an application does not consider all potential
target operating systems. Instead, use the property corresponding to the capability for which you
are testing.
You can send capabilities information, which is stored in the
Capabilities.serverString
property as a URL-encoded string, using the
GET
or POST
HTTP method. The following example shows a server
string for a computer that has MP3 support and 1600 x 1200 pixel resolution and that is
running Windows XP with an input method editor (IME) installed:
A=t&SA=t&SV=t&EV=t&MP3=t&AE=t&VE=t&ACC=f&PR=t&SP=t& SB=f&DEB=t&V=WIN%209%2C0%2C0%2C0&M=Adobe%20Windows& R=1600x1200&DP=72&COL=color&AR=1.0&OS=Windows%20XP& L=en&PT=External&AVD=f&LFD=f&WD=f&IME=t
The following table lists the properties of the Capabilities class and corresponding server strings:
Capabilities class property | Server string |
---|---|
avHardwareDisable
|
AVD
|
hasAccessibility
|
ACC
|
hasAudio
|
A
|
hasAudioEncoder
|
AE
|
hasEmbeddedVideo
|
EV
|
hasIME
|
IME
|
hasMP3
|
MP3
|
hasPrinting
|
PR
|
hasScreenBroadcast
|
SB
|
hasScreenPlayback
|
SP
|
hasStreamingAudio
|
SA
|
hasStreamingVideo
|
SV
|
hasTLS
|
TLS
|
hasVideoEncoder
|
VE
|
isDebugger
|
DEB
|
language
|
L
|
localFileReadDisable
|
LFD
|
manufacturer
|
M
|
maxLevelIDC
|
ML
|
os
|
OS
|
pixelAspectRatio
|
AR
|
playerType
|
PT
|
screenColor
|
COL
|
screenDPI
|
DP
|
screenResolutionX
|
R
|
screenResolutionY
|
R
|
version
|
V
|
There is also a WD
server string that specifies whether windowless mode is disabled. Windowless mode
can be disabled in Flash Player due to incompatibility with the web browser or to a user setting in the mms.cfg file.
There is no corresponding Capabilities property.
All properties of the Capabilities class are read-only.
See also
Property | Defined By | ||
---|---|---|---|
avHardwareDisable : Boolean [static] [read-only]
Specifies whether access to the user's camera and microphone has
been administratively prohibited (true) or allowed (false). | Capabilities | ||
constructor : Object
A reference to the class object or constructor function for a given object instance. | Object | ||
cpuArchitecture : String [static] [read-only]
Specifies the current CPU architecture on the machine. | Capabilities | ||
hasAccessibility : Boolean [static] [read-only]
Specifies whether the system supports
(true) or does not support (false) communication
with accessibility aids. | Capabilities | ||
hasAudio : Boolean [static] [read-only]
Specifies whether the system has audio
capabilities. | Capabilities | ||
hasAudioEncoder : Boolean [static] [read-only]
Specifies whether the system can (true) or cannot (false)
encode an audio stream, such as that coming from a microphone. | Capabilities | ||
hasEmbeddedVideo : Boolean [static] [read-only]
Specifies whether the system supports
(true) or does not support (false)
embedded video. | Capabilities | ||
hasIME : Boolean [static] [read-only]
Specifies whether the system does (true)
or does not (false) have an input method editor (IME) installed. | Capabilities | ||
hasMP3 : Boolean [static] [read-only]
Specifies whether the system does (true)
or does not (false) have an MP3 decoder. | Capabilities | ||
hasPrinting : Boolean [static] [read-only]
Specifies whether the system does (true)
or does not (false) support printing. | Capabilities | ||
hasScreenBroadcast : Boolean [static] [read-only]
Specifies whether the system does (true) or does not (false)
support the development of screen broadcast applications to be run through Flash Media
Server. | Capabilities | ||
hasScreenPlayback : Boolean [static] [read-only]
Specifies whether the system does (true) or does not
(false) support the playback of screen broadcast applications
that are being run through Flash Media Server. | Capabilities | ||
hasStreamingAudio : Boolean [static] [read-only]
Specifies whether the system can (true) or cannot (false)
play streaming audio. | Capabilities | ||
hasStreamingVideo : Boolean [static] [read-only]
Specifies whether the system can (true) or cannot
(false) play streaming video. | Capabilities | ||
hasTLS : Boolean [static] [read-only]
Specifies whether the system supports native SSL sockets through NetConnection
(true) or does not (false). | Capabilities | ||
hasVideoEncoder : Boolean [static] [read-only]
Specifies whether the system can (true) or cannot
(false) encode a video stream, such as that coming
from a web camera. | Capabilities | ||
isDebugger : Boolean [static] [read-only]
Specifies whether the system is a special debugging version
(true) or an officially released version (false). | Capabilities | ||
isEmbeddedInAcrobat : Boolean [static] [read-only]
Specifies whether the player is embedded in a PDF file that is open in Acrobat 9.0 or higher
(true) or not (false). | Capabilities | ||
language : String [static] [read-only]
Specifies the language code of the system on which the content is running. | Capabilities | ||
languages : Array [static] [read-only]
An array of strings that contain information about the user's preferred user interface languages, as set
through the operating system. | Capabilities | ||
localFileReadDisable : Boolean [static] [read-only]
Specifies whether read access to the user's hard disk has been
administratively prohibited (true) or allowed
(false). | Capabilities | ||
manufacturer : String [static] [read-only]
Specifies the manufacturer of the running version of
Flash Player or the AIR runtime, in the format "Adobe
OSName". | Capabilities | ||
maxLevelIDC : String [static] [read-only]
Retrieves the highest H.264 Level IDC that the client hardware supports. | Capabilities | ||
os : String [static] [read-only]
Specifies the current operating system. | Capabilities | ||
pixelAspectRatio : Number [static] [read-only]
Specifies the pixel aspect ratio of the screen. | Capabilities | ||
playerType : String [static] [read-only]
Specifies the type of runtime environment. | Capabilities | ||
prototype : Object [static]
A reference to the prototype object of a class or function object. | Object | ||
screenColor : String [static] [read-only]
Specifies the screen color. | Capabilities | ||
screenDPI : Number [static] [read-only]
Specifies the dots-per-inch (dpi) resolution of the screen, in pixels. | Capabilities | ||
screenResolutionX : Number [static] [read-only]
Specifies the maximum horizontal resolution of the screen. | Capabilities | ||
screenResolutionY : Number [static] [read-only]
Specifies the maximum vertical resolution of the screen. | Capabilities | ||
serverString : String [static] [read-only]
A URL-encoded string that specifies values for each Capabilities
property. | Capabilities | ||
supports32BitProcesses : Boolean [static] [read-only]
Specifies whether the system supports running 32-bit processes. | Capabilities | ||
supports64BitProcesses : Boolean [static] [read-only]
Specifies whether the system supports running 64-bit processes. | Capabilities | ||
version : String [static] [read-only]
Specifies the Flash Player or Adobe® AIR®
platform and version information. | Capabilities |
avHardwareDisable | property |
avHardwareDisable:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies whether access to the user's camera and microphone has
been administratively prohibited (true
) or allowed (false
).
The server string is AVD
.
For content in Adobe AIR™, this property applies only to content in security sandboxes other than the application security sandbox. Content in the application security sandbox can always access the user's camera and microphone.
Implementation
public static function get avHardwareDisable():Boolean
See also
cpuArchitecture | property |
cpuArchitecture:String
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | AIR 1.5.1 |
Specifies the current CPU architecture on the machine. The cpuArchitecture
property
can return the following strings: "PowerPC
", "x86
",
"SPARC
", and "ARM
".
The server string is ARCH
.
Implementation
public static function get cpuArchitecture():String
hasAccessibility | property |
hasAccessibility:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies whether the system supports
(true
) or does not support (false
) communication
with accessibility aids.
The server string is ACC
.
Implementation
public static function get hasAccessibility():Boolean
See also
hasAudio | property |
hasAudio:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies whether the system has audio
capabilities. This property is always true
. The server
string is A
.
Implementation
public static function get hasAudio():Boolean
hasAudioEncoder | property |
hasAudioEncoder:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies whether the system can (true
) or cannot (false
)
encode an audio stream, such as that coming from a microphone.
The server string is AE
.
Implementation
public static function get hasAudioEncoder():Boolean
hasEmbeddedVideo | property |
hasEmbeddedVideo:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies whether the system supports
(true
) or does not support (false
)
embedded video. The server string is EV
.
Implementation
public static function get hasEmbeddedVideo():Boolean
hasIME | property |
hasIME:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies whether the system does (true
)
or does not (false
) have an input method editor (IME) installed.
The server string is IME
.
Implementation
public static function get hasIME():Boolean
See also
hasMP3 | property |
hasMP3:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies whether the system does (true
)
or does not (false
) have an MP3 decoder.
The server string is MP3
.
Implementation
public static function get hasMP3():Boolean
hasPrinting | property |
hasPrinting:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies whether the system does (true
)
or does not (false
) support printing.
The server string is PR
.
Implementation
public static function get hasPrinting():Boolean
hasScreenBroadcast | property |
hasScreenBroadcast:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies whether the system does (true
) or does not (false
)
support the development of screen broadcast applications to be run through Flash Media
Server.
The server string is SB
.
Implementation
public static function get hasScreenBroadcast():Boolean
hasScreenPlayback | property |
hasScreenPlayback:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies whether the system does (true
) or does not
(false
) support the playback of screen broadcast applications
that are being run through Flash Media Server.
The server string is SP
.
Implementation
public static function get hasScreenPlayback():Boolean
hasStreamingAudio | property |
hasStreamingAudio:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies whether the system can (true
) or cannot (false
)
play streaming audio.
The server string is SA
.
Implementation
public static function get hasStreamingAudio():Boolean
hasStreamingVideo | property |
hasStreamingVideo:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies whether the system can (true
) or cannot
(false
) play streaming video.
The server string is SV
.
Implementation
public static function get hasStreamingVideo():Boolean
hasTLS | property |
hasTLS:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies whether the system supports native SSL sockets through NetConnection
(true
) or does not (false
).
The server string is TLS
.
Implementation
public static function get hasTLS():Boolean
See also
hasVideoEncoder | property |
hasVideoEncoder:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies whether the system can (true
) or cannot
(false
) encode a video stream, such as that coming
from a web camera.
The server string is VE
.
Implementation
public static function get hasVideoEncoder():Boolean
isDebugger | property |
isDebugger:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies whether the system is a special debugging version
(true
) or an officially released version (false
).
The server string is DEB
. This property is set to true
when running in the debug version of Flash Player or
the AIR Debug Launcher (ADL).
Implementation
public static function get isDebugger():Boolean
isEmbeddedInAcrobat | property |
isEmbeddedInAcrobat:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9.0.127.0, AIR 1.1 |
Specifies whether the player is embedded in a PDF file that is open in Acrobat 9.0 or higher
(true
) or not (false
).
Implementation
public static function get isEmbeddedInAcrobat():Boolean
language | property |
language:String
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies the language code of the system on which the content is running. The language is
specified as a lowercase two-letter language code from ISO 639-1. For Chinese, an additional
uppercase two-letter country code from ISO 3166 distinguishes between Simplified and
Traditional Chinese. The languages codes are based on the English names of the language: for example,
hu
specifies Hungarian.
On English systems, this property returns only the language code (en
), not
the country code. On Microsoft Windows systems, this property returns the user interface (UI)
language, which refers to the language used for all menus, dialog boxes, error messages, and help
files. The following table lists the possible values:
Language | Value |
---|---|
Czech | cs |
Danish | da |
Dutch | nl |
English | en |
Finnish | fi |
French | fr |
German | de |
Hungarian | hu |
Italian | it |
Japanese | ja |
Korean | ko |
Norwegian | no |
Other/unknown | xu |
Polish | pl |
Portuguese | pt |
Russian | ru |
Simplified Chinese | zh-CN |
Spanish | es |
Swedish | sv |
Traditional Chinese | zh-TW |
Turkish | tr |
Note: The value of Capabilities.language
property is limited
to the possible values on this list. Because of this limitation, Adobe AIR applications
should use the first element in the Capabilities.languages
array to determine the primary user interface language for the system.
The server string is L
.
Implementation
public static function get language():String
See also
Example ( How to use this example )
The Capabilities.language
property returns the ISO 639-1 language code
(for example, "en" for English). The switch
statement checks for the language code and sets
the content of the myTextField
text field to a greeting specific to the
language. If the language code is not supported by the example, the default error string
is returned.
package { import flash.display.Sprite; import flash.text.TextField; import flash.text.TextFieldAutoSize; import flash.system.Capabilities; public class Capabilities_languageExample extends Sprite { public function Capabilities_languageExample() { var myTextField:TextField = new TextField(); myTextField.x = 10; myTextField.y = 10; myTextField.background = true; myTextField.autoSize = TextFieldAutoSize.LEFT; var greetingEnglish:String = "Hello World"; var greetingGerman:String = "Hallo Welt"; var greetingFrench:String = "Bonjour Monde"; var greetingSpanish:String = "Hola Mundo"; var lang:String = Capabilities.language; switch (lang) { case "en": myTextField.text = greetingEnglish; break; case "de": myTextField.text = greetingGerman; break; case "fr": myTextField.text = greetingFrench; break; case "es": myTextField.text = greetingSpanish; break; default: myTextField.text = "Sorry your system's language is not supported at this time."; } this.addChild(myTextField); } } }
languages | property |
languages:Array
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | AIR 1.1 |
An array of strings that contain information about the user's preferred user interface languages, as set
through the operating system. The strings will contain language tags (and script and region information,
where applicable) defined by RFC4646
(http://www.ietf.org/rfc/rfc4646.txt)
and will use dashes as a delimiter (for example, "en-US"
or "ja-JP"
).
Languages are listed in the array in the order of preference, as determined by the operating system
settings.
Operating systems differ in region information returned in locale strings. One operating system
may return "en-us"
, whereas another may return "en"
.
The first entry in the returned array generally has the same primary language ID
as the Capabilities.language
property. For example, if Capabilities.languages[0]
is set to "en-US"
, then the language
property is set to "en"
.
However, if the Capabilities.language
property is set to "xu"
(specifying
an unknown language), the first element in this array will be different. For this reason,
Capabilities.languages[0]
can be more accurate than Capabilities.language
.
The server string is LS
.
Implementation
public static function get languages():Array
localFileReadDisable | property |
localFileReadDisable:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies whether read access to the user's hard disk has been
administratively prohibited (true
) or allowed
(false
). For content in Adobe AIR, this property
applies only to content in security sandboxes other
than the application security sandbox. (Content in the application
security sandbox can always read from the file system.)
If this property is true
,
Flash Player cannot read files (including the first file that
Flash Player launches with) from the user's hard disk.
If this property is true
, AIR content outside of the
application security sandbox cannot read files from the user's
hard disk. For example, attempts to read a file on the user's
hard disk using load methods will fail if this property
is set to true
.
Reading runtime shared libraries is also blocked
if this property is set to true
, but reading local shared objects
is allowed without regard to the value of this property.
The server string is LFD
.
Implementation
public static function get localFileReadDisable():Boolean
See also
manufacturer | property |
manufacturer:String
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies the manufacturer of the running version of
Flash Player or the AIR runtime, in the format "Adobe
OSName"
. The value for OSName
could be "Windows"
, "Macintosh"
,
"Linux"
, or another operating system name. The server string is M
.
Do not use Capabilities.manufacturer
to determine a capability based on
the operating system if a more specific capability property exists. Basing a capability on the operating
system is a bad idea, since it can lead to problems if an application does not consider all potential
target operating systems. Instead, use the property corresponding to the capability for which you
are testing. For more information, see the Capabilities class description.
Implementation
public static function get manufacturer():String
maxLevelIDC | property |
maxLevelIDC:String
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 10, AIR 1.5 |
Retrieves the highest H.264 Level IDC that the client hardware supports. Media run at this level are guaranteed to run; however, media run at the highest level might not run with the highest quality. This property is useful for servers trying to target a client's capabilities. Using this property, a server can determine the level of video to send to the client.
The server string is ML
.
Implementation
public static function get maxLevelIDC():String
os | property |
os:String
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies the current operating system. The os
property
can return the following strings: "Windows XP
", "Windows 2000
",
"Windows NT
", "Windows 98/ME
", "Windows 95
",
"Windows CE
" (available only in Flash Player SDK, not in the desktop version),
"Linux"
, and "Mac OS X.Y.Z"
(where X.Y.Z is the version number, for example:
Mac OS 10.5.2
).
The server string is OS
.
Do not use Capabilities.os
to determine a capability based on
the operating system if a more specific capability property exists. Basing a capability on the operating
system is a bad idea, since it can lead to problems if an application does not consider all potential
target operating systems. Instead, use the property corresponding to the capability for which you
are testing. For more information, see the Capabilities class description.
Implementation
public static function get os():String
pixelAspectRatio | property |
pixelAspectRatio:Number
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies the pixel aspect ratio of the screen. The server string
is AR
.
Implementation
public static function get pixelAspectRatio():Number
playerType | property |
playerType:String
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies the type of runtime environment. This property can have one of the following values:
"ActiveX"
for the Flash Player ActiveX control used by Microsoft Internet Explorer"Desktop"
for the Adobe AIR runtime (except for SWF content loaded by an HTML page, which hasCapabilities.playerType
set to"PlugIn"
)"External"
for the external Flash Player or in test mode"PlugIn"
for the Flash Player browser plug-in (and for SWF content loaded by an HTML page in an AIR application)"StandAlone"
for the stand-alone Flash Player
The server string is PT
.
Implementation
public static function get playerType():String
screenColor | property |
screenColor:String
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies the screen color. This property can have the value
"color"
, "gray"
(for grayscale), or
"bw"
(for black and white).
The server string is COL
.
Implementation
public static function get screenColor():String
screenDPI | property |
screenDPI:Number
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies the dots-per-inch (dpi) resolution of the screen, in pixels.
The server string is DP
.
Implementation
public static function get screenDPI():Number
screenResolutionX | property |
screenResolutionX:Number
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies the maximum horizontal resolution of the screen.
The server string is R
(which returns both the width and height of the screen).
This property does not update with a user's screen resolution and instead only indicates the resolution
at the time Flash Player or an Adobe AIR application started.
Also, the value only specifies the main monitor.
Implementation
public static function get screenResolutionX():Number
screenResolutionY | property |
screenResolutionY:Number
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies the maximum vertical resolution of the screen.
The server string is R
(which returns both the width and height of the screen).
This property does not update with a user's screen resolution and instead only indicates the resolution
at the time Flash Player or an Adobe AIR application started.
Also, the value only specifies the main monitor.
Implementation
public static function get screenResolutionY():Number
serverString | property |
serverString:String
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
A URL-encoded string that specifies values for each Capabilities property.
The following example shows a URL-encoded string:
A=t&SA=t&SV=t&EV=t&MP3=t&AE=t&VE=t&ACC=f&PR=t&SP=t& SB=f&DEB=t&V=WIN%208%2C5%2C0%2C208&M=Adobe%20Windows& R=1600x1200&DP=72&COL=color&AR=1.0&OS=Windows%20XP& L=en&PT=External&AVD=f&LFD=f&WD=f
Implementation
public static function get serverString():String
supports32BitProcesses | property |
supports32BitProcesses:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 10, AIR 1.5.2 |
Specifies whether the system supports running 32-bit processes.
The server string is PR32
.
Implementation
public static function get supports32BitProcesses():Boolean
supports64BitProcesses | property |
supports64BitProcesses:Boolean
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 10, AIR 1.5.2 |
Specifies whether the system supports running 64-bit processes.
The server string is PR64
.
Implementation
public static function get supports64BitProcesses():Boolean
version | property |
version:String
[read-only] Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 9, AIR 1.0 |
Specifies the Flash Player or Adobe® AIR®
platform and version information. The format of the version number is:
platform majorVersion,minorVersion,buildNumber,internalBuildNumber.
Possible values for platform are "WIN"
, `
"MAC"
, and "LNX"
. Here are some examples of
version information:
WIN 9,0,0,0 // Flash Player 9 for Windows MAC 7,0,25,0 // Flash Player 7 for Macintosh LNX 9,0,115,0 // Flash Player 9 for Linux
Do not use Capabilities.version
to determine a capability based on
the operating system if a more specific capability property exists. Basing a capability on the operating
system is a bad idea, since it can lead to problems if an application does not consider all potential
target operating systems. Instead, use the property corresponding to the capability for which you
are testing. For more information, see the Capabilities class description.
The server string is V
.
Implementation
public static function get version():String
trace()
.
package { import flash.display.Sprite; import flash.system.Capabilities; public class CapabilitiesExample extends Sprite { public function CapabilitiesExample() { showCapabilities(); } private function showCapabilities():void { trace("avHardwareDisable: " + Capabilities.avHardwareDisable); trace("hasAccessibility: " + Capabilities.hasAccessibility); trace("hasAudio: " + Capabilities.hasAudio); trace("hasAudioEncoder: " + Capabilities.hasAudioEncoder); trace("hasEmbeddedVideo: " + Capabilities.hasEmbeddedVideo); trace("hasMP3: " + Capabilities.hasMP3); trace("hasPrinting: " + Capabilities.hasPrinting); trace("hasScreenBroadcast: " + Capabilities.hasScreenBroadcast); trace("hasScreenPlayback: " + Capabilities.hasScreenPlayback); trace("hasStreamingAudio: " + Capabilities.hasStreamingAudio); trace("hasVideoEncoder: " + Capabilities.hasVideoEncoder); trace("isDebugger: " + Capabilities.isDebugger); trace("language: " + Capabilities.language); trace("localFileReadDisable: " + Capabilities.localFileReadDisable); trace("manufacturer: " + Capabilities.manufacturer); trace("os: " + Capabilities.os); trace("pixelAspectRatio: " + Capabilities.pixelAspectRatio); trace("playerType: " + Capabilities.playerType); trace("screenColor: " + Capabilities.screenColor); trace("screenDPI: " + Capabilities.screenDPI); trace("screenResolutionX: " + Capabilities.screenResolutionX); trace("screenResolutionY: " + Capabilities.screenResolutionY); trace("serverString: " + Capabilities.serverString); trace("version: " + Capabilities.version); } } }
Fri Mar 19 2010, 02:45 AM -07:00